Air-supply-regulating means.



H. F. HITNER- AIR SUPPLY REGULATING MEANS.

APPLICATION mm my 0. m1, 1

Patented May 30,1916.

11% iii Ha hi (10mm: 1 to t 2 I)? m 1 um 39 :1 guifie fur {LP gmst 20 ismn'mlted in #hr: {tank g ams-i iifivmi m0 1-.9: 31. In; Wnvmi fzfim theWiper 0 map o 1mm of $319 11m 29. :11; the top and bath .t 055121guiding a MW Scam hi and Regui" air snpniv syalem. larly iii min-ha aredim considera ie n E 11 10W preasum zz'mssi pressure. The inn-n" theprofis ndapiied in w. tiwly 10W 9 1 5 in cpemtimz 0f the apparw .s as:by time means, the cap and ta held in. cwcvntric relation, and thc i Emuto the IGldt'hfi movement of t and tank redumati t0 :1 minimum. The n?the Mink. and cap are also maintained in nLmiv1isnL and divest andpositive conmm Memeen the cap and the valve .11 is m: mnnuciiw a? thecm'xtz'ulling pip: 17 i: H2: supply pi 4 2 at a point adjzuient the 1 HfHm distribution udx'm' ag:.m1s.

ms as the point of distribution tmlhui bion (1f the Lion of tin:illnsivatvd Z1 wlwmin Y is the tem at which a uniform pres and thenrrangcmem: pro- 7 to (,Ohmi n? 5116 The sscured in the disthe snppiy p1ter in 0rd? {1 uni form '1 r 10 are a svfltribnfing pips tn 2 ingmax-him bu'rh L- m2: he

and nd 7 :(1 my iz'lwnai 1i 1 Q yhnt I (21mm. as new swam: by LsttursPmm; 1% t prev; a usual mm thexiqjii tank having; v compartment Hfhaving cmmw" butterfly vain rod 1%; and, i? nected at 021+: m

. mp 01' cove;

in the liquid marrying the g 1 the 'ank arm valve as the cap rises; anda controlling In testimony whereof I have hereunto means connected atone end to the tank and signed my name in the presence of the twoincluding a plurality of branches connected subscribed witnesses.

at different points along the portion of the HARRY F. HITN ER. supplypipe carrying the distributing pipes Witnesses:

whereby the cap is governed b the mean BANNER M. ALLEN,

pressure at this part of the supp y pipe.- E. L. GRIDER.

